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fix: refine example (#22325) 

* fix: use latest version of jdbc connector

* fix: remove locale and timezone to avoid confusing user

* fix: update readme.md
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Shuduo Sang 2023-08-04 13:57:34 +08:00 committed by GitHub
parent 434f410987
commit 67bca400c4
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2 changed files with 2 additions and 10 deletions
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10
examples/JDBC/JDBCDemo/readme.md
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@ -20,18 +20,12 @@ mvn clean compile exec:java -Dexec.mainClass="com.taosdata.example.JdbcDemo" -De
``` ```
## Compile the Demo Code and Run It ## Compile the Demo Code and Run It
To compile taos-jdbcdriver, go to the source directory ``TDengine/src/connector/jdbc`` and execute
``` ```
mvn clean package -Dmaven.test.skip=true mvn clean package -Dmaven.test.skip=true
``` ```
To compile the demo project, go to the source directory ``TDengine/tests/examples/JDBC/JDBCDemo`` and execute To run JDBCDemo.jar, execute
``` ```
mvn clean package assembly:single java -jar target/JDBCDemo-SNAPSHOT-jar-with-dependencies.jar -host [HOSTNAME]
```
To run JDBCDemo.jar, go to ``TDengine/tests/examples/JDBC/JDBCDemo`` and execute
```
java -Djava.ext.dirs=../../../../src/connector/jdbc/target:$JAVA_HOME/jre/lib/ext -jar target/JDBCDemo-SNAPSHOT-jar-with-dependencies.jar -host [HOSTNAME]
``` ```

2
examples/JDBC/JDBCDemo/src/main/java/com/taosdata/example/JdbcRestfulDemo.java
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@ -16,8 +16,6 @@ public class JdbcRestfulDemo {
Properties properties = new Properties(); Properties properties = new Properties();
properties.setProperty("charset", "UTF-8"); properties.setProperty("charset", "UTF-8");
properties.setProperty("locale", "en_US.UTF-8");
properties.setProperty("timezone", "UTC-8");
Connection conn = DriverManager.getConnection(url, properties); Connection conn = DriverManager.getConnection(url, properties);
Statement stmt = conn.createStatement(); Statement stmt = conn.createStatement();